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    Wyświetlanie 1-29 z 29
    Tytuł:
    Wojenny życiorys Zbigniewa Brauna ps. „Grot”
    The war biography of Zbigniew Braun alias “Grot”
    Autorzy:
    Gorzelańczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/20433538.pdf
    Data publikacji:
    2023-11-20
    Wydawca:
    Towarzystwo Nauki i Kultury Libra
    Tematy:
    II wojna światowa
    Armia Krajowa
    komunizm
    mniejszość niemiecka w Polsce
    Powstanie Warszawskie
    Radzyń Podlaski
    repatriacja
    zbrodnie niemieckie
    World War II
    Home Army
    communism
    German minority in Poland
    Warsaw Uprising
    repatriation
    German crimes
    Opis:
    W listopadzie 1947 r., po powrocie do komunistycznej Polski, ppor. Zbigniew Braun, żołnierz Armii Krajowej, powstaniec warszawski i więzień niemieckich stalagów, został wezwany do Rejonowej Komendy Uzupełnień „ludowego” Wojska Polskiego w Białej Podlaskiej, gdzie złożył własnoręczny życiorys obejmujący lata II wojny światowej. Artykuł jest szczegółową, krytyczną analizą tego dokumentu.
    In November 1947, after returning to communist Poland, 2nd Lt. Zbigniew Braun, a soldier of the Home Army, a Warsaw insurgent and a prisoner of German stalags, was summoned to the District Reinforcement Command of the “People’s” Polish Army in Biała Podlaska, where he submitted his own biography covering the years of World War II. The article is a detailed, critical analysis of this document.
    Źródło:
    Radzyński Rocznik Humanistyczny; 2023, 21; 143-187
    1643-4374
    Pojawia się w:
    Radzyński Rocznik Humanistyczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Influence of selected aspects of the technical condition of means of transport operating in Wielkopolska in Poland on road safety
    Autorzy:
    Gorzelanczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/1835554.pdf
    Data publikacji:
    2020
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    technical condition
    means of transport
    road accident
    lighting
    tires
    Opis:
    The aim of the article is an attempt to determine whether the technical condition of vehicles in Wielkopolska has an impact on road traffic. For this purpose, the lighting of 20 passenger vehicles and tires in public transport and driving school cars in Wielkopolska were analysed. The lighting of the subject vehicles was organoleptically tested and their intensity and dipped beam were checked at the vehicle inspection station. In the case of five of the tested vehicles, the luminous intensity was at an unsatisfactory level. In the next step, the tires of 16 randomly selected buses were tested. Tread wear tests were discussed in the analysed buses and the influence of tread wear on tire exploitation was presented. For the tested buses, it is noteworthy that the tires were changed if the tread height was too low. In the last step of the research, the tires of a driving school truck were analysed. It was found that the wear of the tire is not even due to driving on a manoeuvring area. Based on the above tests, it can be concluded that the technical condition of road vehicles is important and affects their operation and safety.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2020, nr 23(3); 233-252
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Forecasting the number of road accidents in Poland using weather-dependent trend models
    Autorzy:
    Gorzelańczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/2203615.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    traffic accident
    forecasting
    trend model
    weather conditions
    Opis:
    Every year a very large number of people die on the roads. From year to year, the value decreases, there are still a very high number of them. The pandemic has reduced the number of road accidents, but the value is still very high. For this reason, it is necessary to know under which weather conditions the highest number of road accidents occur, and to know the forecast of accidents according to the prevailing weather conditions for the coming years, in order to be able to do everything possible to minimize the number of road accidents. The purpose of the article is to make a forecast of the number of road accidents in Poland depending on the prevailing weather conditions. The research was divided into two parts. The first was the analysis of annual data from the Police statistics on the number of road accidents in Poland in 2001-2021, and on this basis the forecast of the number of road accidents for 2022-2031 was determined. The second part of the research, dealt with monthly data from 2007-2021. Again, the analyzed forecast for the period January 2022-December 2023 was determined. The results of the study indicate that we can still expect a decline in the number of accidents in the coming years, which is particularly evident when analyzing annual data. It is worth noting that the prevailing pandemic distorts the results obtained. The research was conducted in MS Excel, using selected trend models.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 57--76
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Impact of information on the number of traffic accidents on the outcome of the forecast
    Autorzy:
    Gorzelanczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/22672802.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    forecasting
    traffic accident
    number of time series elements
    mean absolute percentage error MAPE
    Opis:
    Every year, more and more vehicles appear on the world's roads. This leads to increased traffic on the roads. Road accidents have become a rapidly growing threat. They cause loss of human life and economic assets. This is due to the rapid growth of the world's human population and the very rapid development of motorization. The main problem in forecasting and analyzing data on the number of traffic accidents is the small size of the dataset that can be used for analysis in this regard. And on the other hand, road accidents cause, globally, millions of deaths and injuries annually is their density in time and space. It is worth noting that the pandemic has reduced the number of traffic accidents. However, the value is still very high. The purpose of the article is to assess the impact of information on the number of traffic accidents on the outcome of the forecast. To this end, using historical statistical data, the forecast of the number of traffic accidents for the following years was determined, and how this variability of the input data affects the value of the average percentage error of the forecast was determined. Based on the study, it can be concluded that a smaller number of input data, historical data on the number of accidents, instead of 32 years, 7 years, makes the determination of the forecast of the number of accidents for subsequent years, is at a satisfactory level, the average absolute percentage error of MAPE less than 7%. The article concludes with the determination of the forecast for future years. It is worth noting that the prevailing pandemic distorts the results obtained.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 219--230
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The use of neural networks to forecast the number of road accidents in Poland
    Autorzy:
    Gorzelańczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/27311331.pdf
    Data publikacji:
    2023
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    road accident
    pandemic
    forecasting
    neural networks
    wypadek drogowy
    pandemia
    prognozowanie
    sieci neuronowe
    Opis:
    Every year, a large number of traffic accidents occur on Polish roads. However, the pandemic of recent years has reduced the number of these accidents, although the number is still very high. For this reason, all measures should be taken to reduce this number. This article aims to forecast the number of road accidents in Poland. Thus, using Statistica software, the annual data on the number of road accidents in Poland were analyzed. Based on actual past data, a forecast was made for the future, for the period 2022-2040. Forecasting the number of accidents in Poland was conducted using selected neural network models. The results show that a reduction in the number of traffic accidents is likely. The choice of the number of random samples (learning, testing and validation) affects the results obtained.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2023, 118; 45--54
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the sustainable public transportation plans in Poland
    Autorzy:
    Madajczak, Aleksandra
    Gorzelanczyk, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/22615535.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    transport system
    sustainable development
    public transport
    sustainable urban mobility
    Opis:
    A sustainable transportation development plan is a strategic document that is created to guarantee convenient conditions in terms of the mobility of users and to ensure all other aspects that aim to improve the quality of life in the city. It is created on the basis of existing planning practices, using documents that already exist in this area and with the participation of various social groups. For this reason, the purpose of this study is to analyze sustainable public transportation development plans for selected 10 municipalities in Poland. The authors will analyze the sustainable development plans of these cities, try to find common features in them, and suggest how a given plan can be expanded to seek better solutions for creating sustainable urban mobility to replace previously developed transportation plans.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 141--160
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Public Opinion Poll on the Parking System in Piła and the Possibility of Introducing the Smart Parking System in Piła
    Autorzy:
    Gorzelanczyk, Piotr
    Wieczorek, Tymoteusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2069736.pdf
    Data publikacji:
    2021
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    parking
    Piła
    smart parking
    intelligent parking
    Opis:
    The aim of the article is to find out about the public opinion of the inhabitants of the city of Piła about the functioning of the parking system, in which residents have problems finding a parking space. The most important issues in this field were reviewed. On the basis of the survey, car parks were designated, where it was proposed to modify the existing parking system by introducing intelligent parking systems. The results of the research, after analysis and summary of observations in the form of conclusions, are presented in the table and in the form of graphs.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2021, 24(1); 13--26
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Badanie i analiza techniczno-eksploatacyjna mechanicznych i elektrycznych hamulców postojowych
    Analysis of mechanical and electrical parking brakes
    Autorzy:
    Gorzelańczyk, Piotr
    Sikora, Kordian
    Powiązania:
    https://bibliotekanauki.pl/articles/314789.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Naukowo-Wydawniczy "SPATIUM"
    Tematy:
    mechaniczny hamulec postojowy
    elektromechaniczny hamulec postojowy
    EPB
    electromechanical parking brake
    mechanical parking brake
    Opis:
    W artykule przedstawiono wyniki badań oraz poddano analizie mechaniczne i elektromechaniczne hamulce postojowe. W pracy zawarto ich zasadę działania, a następnie dokonano zbadania oceny stanu technicznego układu hamulca postojowego. Analizie poddano zalety i wady elektromechanicznych hamulców postojowych.
    The article discusses the analysis of mechanical and electrical parking brakes. The article begins with a description of their operating principle, and then an examination of the technical condition of the parking brake system followed by appropriate conclusions.
    Źródło:
    Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 1-2; 220-227
    1509-5878
    2450-7725
    Pojawia się w:
    Autobusy : technika, eksploatacja, systemy transportowe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of pedestrian behavior at crosswalks and evaluation of functioning pedestrian crossings
    Autorzy:
    Gorzelańczyk, Piotr
    Bazela, Jakub
    Powiązania:
    https://bibliotekanauki.pl/articles/2098179.pdf
    Data publikacji:
    2021
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    security
    pedestrians
    pedestrian crossing
    traffic
    bezpieczeństwo
    piesi
    przejście dla pieszych
    ruch drogowy
    Opis:
    Every year, on Polish roads, many deaths occur. In the best case scenario, only the vehicle is damaged. The number of road accidents is extremely high. Road safety is mainly affected by the reckless behavior of pedestrians at street crossings. Undoubtedly, road safety is an important issue. The aim of this article is to analyze the behavior of pedestrians at crossings and to evaluate the function of pedestrian crossings. For this purpose, a questionnaire study was conducted, in which respondents were asked whether they take precautions and whether they use cell phones at pedestrian crossings. Moreover, an assessment was performed of the safety of a selection of pedestrian crossings: whether they are well lit, and whether the respondents have been involved in a traffic accident. From the analysis of the survey, it can be concluded that the number of pedestrians taking precautions at pedestrian crossings averaged 86.46%; 25.69% of the respondents admitted that they have used a cell phone at a pedestrian crossing. In addition, the survey confirmed that the most dangerous pedestrian crossings are those that do not have traffic lights. It was also found that those who have a driver's license should actually be more vigilant at pedestrian crossings when driving.
    Źródło:
    Transport Problems; 2021, 16, 4; 135--147
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of telematics techniques in logistic transport management in cities
    Autorzy:
    Gorzelanczyk, Piotr
    Seweryn, Bartlomiej
    Powiązania:
    https://bibliotekanauki.pl/articles/2091216.pdf
    Data publikacji:
    2021
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    telematics system
    transport management
    city of Piła
    system telematyczny
    zarządzanie transportem
    miasto Piła
    Opis:
    The rapid increase in the number of vehicles in cities and the intensity of their movement necessitates the use of appropriate transport management solutions. Various telematics techniques are used in logistics transport management in cities, which are the basis for the functioning of telematics systems. This article analyses selected telematics techniques used in logistics transport management in cities and presents the developed concept of changes in logistics transport management in the city of Piła, including the use of appropriate telematics techniques. The existing telematics system in the city of Piła and the proposed solutions were subjected to appropriate examination. This study aimed to verify the quality of the current state of the system and learn opinions on the proposed solutions that could be implemented in Piła, considering the effects that could be achieved as a result of improving the existing system. The survey method was used to obtain relevant information. The questionnaire developed, containing the elements assumed in this study, was addressed to respondents residing in Piła and its environs. The survey was conducted in December 2020 and January 2021.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 112; 63--73
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Forecasting the load on night bus lines: a case study of the municipal transport company in Piła
    Autorzy:
    Gorzelanczyk, Piotr
    Polak, Ida
    Powiązania:
    https://bibliotekanauki.pl/articles/2091247.pdf
    Data publikacji:
    2021
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    night bus line
    urban transport
    Piła
    nocna linia autobusowa
    transport miejski
    Opis:
    The main purpose of this article is to make a forecast of the load on the night lines using the Municipal Transport Company in Piła (MTC) as a case study. This article characterizes the concept of urban logistics and mobility, and then proposed a mobility model that considers the preferences of residents when choosing a means of transport. Finally, it ends with a survey and the appropriate conclusions drawn.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 113; 75--90
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ Eco-drivingu na eksploatację pojazdów
    The impact of Eco-driving on the operation of vehicles
    Autorzy:
    Gorzelańczyk, Piotr
    Michaś, Dawid
    Powiązania:
    https://bibliotekanauki.pl/articles/310920.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Naukowo-Wydawniczy "SPATIUM"
    Tematy:
    eco-driving
    eksploatacja
    samochód osobowy
    operation
    passenger car
    Opis:
    W artykule przedstawiono wyniki oceny wpływu Eco-drivingu na eksploatacje pojazdów. W pierwszej części pracy scharakteryzowano Eco-driving, następnie przedstawiono wyniki analizy oraz badań eksperymentalnych omawianego systemu. Do badań wykorzystano Volvo v 70 oraz Renault Scenic. Artykuł kończy się podsumowaniem i sformułowaniem wniosków.
    The article presents the results of the assessment of the impact of Eco-driving on the operation of vehicles. In the first part of the work, Eco-driving was characterized, then the results of the analysis and experimental studies of the discussed system were presented. Volvo v 70 and Renault Scenic were used for the tests. The article ends with a summary and the wording of the conclusions.
    Źródło:
    Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 1-2; 216-219
    1509-5878
    2450-7725
    Pojawia się w:
    Autobusy : technika, eksploatacja, systemy transportowe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ nowoczesnych systemów informatycznych na eksploatację pojazdów osobowych
    The influence of modern information systems on the operation of passenger vehicles
    Autorzy:
    Gorzelańczyk, Piotr
    Kaczmarek, Łukasz
    Powiązania:
    https://bibliotekanauki.pl/articles/313578.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Naukowo-Wydawniczy "SPATIUM"
    Tematy:
    eksploatacja
    samochód osobowy
    system informatyczny
    operation
    passenger vehicle
    IT system
    Opis:
    Motoryzacja rozwija się m.in. dzięki stosowaniu nowoczesnych systemów informatycznych. Z tego też powodu w pracy przeanalizowano ich wpływ na eksploatację pojazdów osobowych rozpoczynając od charakterystyki systemów, przeprowadzeniu stosowanych badań a skończywszy na wyciągnięciu wniosków.
    Automotive industry is growing thanks to the use of modern technologies. The impact of vehicle operation on the environment and safety is significant. Controlling the vehicle's work by IT systems reduces the negative effects on the environment and improves the safety of road users. It depends mainly on the decisions made by drivers, while IT systems help them take them right.
    Źródło:
    Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 1-2; 211-215
    1509-5878
    2450-7725
    Pojawia się w:
    Autobusy : technika, eksploatacja, systemy transportowe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Road traffic safety: a case study of the Pila poviat in Poland
    Autorzy:
    Gorzelanczyk, Piotr
    Huk, Aleksander
    Powiązania:
    https://bibliotekanauki.pl/articles/2173472.pdf
    Data publikacji:
    2022
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    road accident
    road collision
    road traffic safety
    wypadek drogowy
    kolizja drogowa
    bezpieczeństwo w ruchu drogowym
    Opis:
    Every year, many road accidents occur on Polish roads, in which many people lose their lives and health. Therefore, an attempt was made to analyze road accidents in the Piła poviat. The source of the analysis were the authors' observations and statistical data. This study was conducted on a sample of 250 inhabitants. Hence, a questionnaire was used. Most people, more than half, about 56%, travel by car because it is a more convenient and faster means of transport. While 35% of respondents stated that they feel relatively safe on the roads. A majority, 65%, of the respondents did not participate in a road accident. Further, 60% of the respondents replied that there were many accidents in the Piła poviat, and only 11% answered that there were not many accidents. According to the respondents, the biggest cause of the accidents is alcohol, inattention of drivers and haste. Despite the information, advertisements, scale of these accidents, and opinions of family and friends, people still drive under the influence of alcohol. Year by year, the number of accidents on the roads of the Piła poviat is low, but still considerably high. There is no best way to stop this from happening. In Piła itself, circular intersections have been introduced to improve safety, such an operation is one of the methods for smoother traffic. Additionally, in residential areas, there are more speed bumps to reduce the speed of vehicles. The conclusions obtained in this article can be successfully implemented, not only in other cities in Poland but also in Europe as well.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2022, 114; 31--42
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Assessment of communication behavior of high school and university students of Piła and Chodzież counties
    Ocena zachowań komunikacyjnych uczniów i studentów powiatu pilskiego i chodzieskiego
    Autorzy:
    Gorzelańczyk, Piotr
    Zwierzykowska, Paulina
    Powiązania:
    https://bibliotekanauki.pl/articles/2085898.pdf
    Data publikacji:
    2021-06-30
    Wydawca:
    Polskie Wydawnictwo Ekonomiczne
    Tematy:
    communication behavior
    public transport
    transport system
    city logistics
    transport publiczny
    system transportowy
    logistyka miejska
    zachowania komunikacyjne
    Opis:
    The article concerns the study of communication behavior of high school and university students in Piła and Chodzież counties. The main problem is the mobility preferences of pupils and students. The article characterizes the concept of city, urban transport and mobility, and then proposes a mobility model that takes into account the preferences of residents when choosing the means of transport. The article ends with a presentation of survey results and drawing appropriate conclusions. They will help in presenting the proposed directions of development of transport infrastructure in the Piła and Chodzież counties. The aim of the article is to assess the communication behavior of high school and university students and the ways of their movement.
    Artykuł dotyczy badania zachowań komunikacyjnych uczniów szkół średnich i studentów w powiecie pilskim i chodzieskim. Głównym problemem są preferencje uczniów i studentów w zakresie mobilności. W artykule scharakteryzowano pojęcie miasta, transportu miejskiego oraz mobilności, a następnie zaproponowano model mobilności uwzględniający preferencje mieszkańców przy wyborze środka transportu. Artykuł kończy się prezentacją wyników badań ankietowych i wyciągnięciem stosownych wniosków. Pomogą one w przedstawieniu propozycji kierunków rozwoju infrastruktury transportowej na terenie powiatu pilskiego i chodzieskiego. Celem artykułu jest ocena zachowań komunikacyjnych uczniów szkół średnich i studentów oraz sposobów ich poruszania się.
    Źródło:
    Gospodarka Materiałowa i Logistyka; 2021, 6; 23-35
    1231-2037
    Pojawia się w:
    Gospodarka Materiałowa i Logistyka
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Research on air pollutant emissions from transport sources in Pila
    Autorzy:
    Gorzelańczyk, Piotr
    Wojtasik, Maja
    Powiązania:
    https://bibliotekanauki.pl/articles/2134866.pdf
    Data publikacji:
    2021
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    air pollution
    transport
    exhaust gas emissions
    transport source
    environmental protection
    smog
    internal combustion engines
    zanieczyszczenie powietrza
    emisja gazów spalinowych
    źródło transportu
    ochrona środowiska
    silniki spalinowe
    Opis:
    This article aims to examine the emission of pollutants utilising transport in different points of the city in question at two different intervals, then show whether the means of transport negatively affects the city through pollution. The study of air pollutant emissions from transport sources is a key aspect towards solving problems related to environmental pollution. A study on the measurements of selected PM10 and PM2.5 pollutants to be able to determine the quality of air from transport sources in Pila at different times of the year and with appropriate assumptions regarding the appropriate distance by the road is included in this article. This study analysed data on air pollutants and compared it with the results of the Chief Inspectorate for Environmental Protection. This made it possible to propose solutions for the development of the air condition in Pila.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 111; 57--74
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis and forecast of passenger flows in public transport - the case of Poland
    Autorzy:
    Gorzelanczyk, Piotr
    Pawłowski, Adrian
    Powiązania:
    https://bibliotekanauki.pl/articles/22615545.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie
    Tematy:
    demand
    urban transport
    Polska
    Opis:
    Public transportation provides its services to both urban centers and neighboring areas in the immediate vicinity of the city. The problem of urban transportation is evident, the number of people willing to use public transportation has decreased. Therefore, there is a need to delve into the issue and conduct an analysis of the demand for urban transportation in Poland in 2000-2030, this will allow us to assess in what direction urban transportation is heading, whether there is an increase in the number of people using it, or whether there is a downward trend (Zielińska 2018). Based on CSO statistics from 2009-2020 for the analysis of demand for public transportation in Poland, a forecast of people using public transportation was conducted using Statistica software for 2021-2030. Due to the situation with the COVID-19 pandemic, the study was conducted in 2 ways – with and without 2020. Public transportation will make less and less profit and even losses for the next few years through rising gasoline and energy prices. Virtually in each of the provinces, and likewise throughout Poland, a decline in the number of people willing to use public transportation is evident. conclusions. On the basis of the surveys carried out, there is a general trend that shows the current state of public transport. In most of the cases studied, a similar conclusion emerges, namely that public transport will experience a marked decline in the coming years. The number of people who want to use public transport will decrease, mainly due to the COVID-19 pandemic and people’s fears for their own safety.
    Źródło:
    Technical Sciences / University of Warmia and Mazury in Olsztyn; 2023, 26(1); 161--184
    1505-4675
    2083-4527
    Pojawia się w:
    Technical Sciences / University of Warmia and Mazury in Olsztyn
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the impact of the technical condition of vehicles on road safety
    Autorzy:
    Gorzelańczyk, Piotr
    Kliszewski, Łukasz
    Piątkowski, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/24200859.pdf
    Data publikacji:
    2023
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    vehicle
    technical inspection
    traffic safety
    road transport
    Opis:
    Every year too many people lose their lives and health on Polish roads. At best, it only ends with damage to their cars. The number of accidents is very high. Despite the construction of new, safer roads, the number of collisions continues to rise, and death, every year, is suffered by about three thousand accident participants. On average, forty-one thousand people are injured annually. The main causes of accidents are failure to adjust speed to prevailing conditions or traffic regulations, driving under the influence of alcohol and random events, as well as the technical condition of the vehicles. The purpose of the article is to answer the question of how the technical condition of the vehicles affects traffic safety. For this reason, an assessment of the technical condition of vehicles during a periodic examination at a vehicle inspection station was made. Based on the study, it can be concluded that the largest percentage of defects detected during the examination is in the tire 40% and steering 40%, defects that are particularly important from the point of view of traffic safety, which were demonstrated during the examination.
    Źródło:
    Archiwum Motoryzacji; 2023, 100, 2; 62--74
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Optymalizacja wykorzystania magazynów na przykładzie przedsiębiorstwa produkcyjnego
    Optimization of the use of warehouses on the example of a production company
    Autorzy:
    Gorzelańczyk, Piotr
    Smokowski, Ryszard
    Uziełło, Mateusz
    Powiązania:
    https://bibliotekanauki.pl/articles/311400.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Naukowo-Wydawniczy "SPATIUM"
    Tematy:
    optymalizacja
    magazyn
    przedsiębiorstwo produkcyjne
    optimization
    warehouse
    manufacturing company
    Opis:
    Artykuł obejmuje charakterystykę przedsiębiorstwa produkcyjnego oraz analizę jego działalności pod kątem kosztów utrzymania magazynów. Przeprowadzono optymalizację magazynu wyrobów gotowych oraz magazynu zewnętrznego, po której zaprezentowano całkowity koszt inwestycji. Zaproponowano także zakup nowych wózków jezdniowych za gotówkę, pomijając leasing. Optymalizacja miała na celu zmniejszenie kosztów funkcjonowania przedsiębiorstwa.
    The article covers the characteristics of a production company and analysis of its operations in terms of warehouse maintenance costs. The finished goods warehouse was optimized and an external magazine, after which the total was presented investment cost. It was also proposed to buy new forklifts for cash, excluding leasing. The optimization took on to reduce the cost of running a business.
    Źródło:
    Autobusy : technika, eksploatacja, systemy transportowe; 2019, 20, 12; 233-236
    1509-5878
    2450-7725
    Pojawia się w:
    Autobusy : technika, eksploatacja, systemy transportowe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Assessment of traffic noise levels in the city of Pila
    Autorzy:
    Gorzelańczyk, Piotr
    Sobczak, Kamil
    Ližbetinová, Lenka
    Powiązania:
    https://bibliotekanauki.pl/articles/24200858.pdf
    Data publikacji:
    2023
    Wydawca:
    Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji
    Tematy:
    communication transport
    road transport
    noise
    environmental protection
    acoustic map
    Opis:
    The last few decades have been characterised by the rapid development of technology and various industries around the world, as well as increasing levels of urbanisation. The development of technology has resulted in the emergence of many inventions, vehicles and equipment. This has resulted in many unforeseen consequences generating threats to the environment in which humans’ function. One of these hazards is the noise emitted by vehicles. For this reason, environmental protection was created in response to threats to human existence (this work is to determine the level of noise resulting from traffic transportation in the city of Pila. In order to achieve the given objective in the city, sound values will be adopted and an acoustic map will be developed on their basis. A large amount of noise in the city of Pila is caused by road transportation, but from the results of the study it can be said that it is minimally exceeded only on two streets by less than five decibels and on three other streets where it is equal to the permissible noise value. The main places where the most noise is generated are two-lane roads and traffic lights and roundabouts. A lot of noise is generated when there are a large number of vehicles slowing down and starting in these places. A very big plus in the fight against noise in Pila is public transportation.
    Źródło:
    Archiwum Motoryzacji; 2023, 100, 2; 75--84
    1234-754X
    2084-476X
    Pojawia się w:
    Archiwum Motoryzacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of road traffic safety in the Piła poviat
    Autorzy:
    Gorzelańczyk, Piotr
    Pyszewska, Daria
    Kalina, Tomas
    Jurkovič, Martin
    Powiązania:
    https://bibliotekanauki.pl/articles/2091135.pdf
    Data publikacji:
    2020
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    safety
    Pila poviat
    road traffic
    bezpieczeństwo
    powiat pilski
    ruch drogowy
    Opis:
    Every year, a lot of people lose their lives and health on Polish roads, which at best ends up damaging the car. Resultantly, the high rate of accidents prompted this study in conjunction with the Poviat Police Headquarters in Piła to analyse road traffic safety in the Piła poviat. To this end, road events occurring in Poland and in the Piła poviat were analysed. In addition, the most common types of road incidents were identified alongside the main reasons for their occurrence. By analysing traffic incidents, a map of the most dangerous streets in Piła was created. A survey was conducted to verify the statistical data presented on the state of safety in the Piła poviat. The survey on road safety in the Piła poviat was created in cooperation with the Poviat Police Headquarters in Piła and was conducted among the residents of the Piła poviat. Inhabitants of the Piła poviat feel safe on the roads along the roads of their poviat.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2020, 107; 33--52
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Road safety and the causes of road accidents in Poland
    Autorzy:
    Gorzelanczyk, Piotr
    Jurkovič, Martin
    Skibińska, Justyna
    Kalina, Tomáš
    Powiązania:
    https://bibliotekanauki.pl/articles/2203899.pdf
    Data publikacji:
    2022
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    road traffic
    road accident
    road safety
    ruch drogowy
    wypadek drogowy
    bezpieczeństwo drogowe
    Opis:
    The number of road traffic accidents in the world has been increasing. This is mainly related to the constant increase in road traffic. The aim of this article is to examine the causes of road accidents in Poland in terms of road traffic safety. For this purpose, road incidents that occurred in Poland were analysed. In order to verify the presented statistical data on the state of safety in Poland, a survey was carried out to indicate the factors that most often cause traffic accidents. Possibilities for increasing the efficiency of traffic safety and an evaluation of the level of safety in vehicles were also part of the survey. The results showed that the state of RS, in the opinion of the respondents, is poor. The respondents correctly indicated the most frequent causes of road accidents, which confirms their knowledge in the field of road safety. The survey also showed that the activities of the police nd programmes for increasing safety need improvement. According to the respondents, the actions that should be taken to improve safety are, first of all, the improvement of the technical condition of roads and the modernisation of road infrastructure. In addition, the survey showed that most men are car drivers, while women primarily travel on foot; the results also showed that the knowledge of RS is better among women.
    Źródło:
    Transport Problems; 2022, 17, 3; 17--30
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    An analysis of business administration use of the Piła City Card as a means of urban communication
    Analiza business administration wykorzystania Pilskiej Karty Miejskiej w środkach komunikacji miejskiej w Pile
    Autorzy:
    Gorzelańczyk, Piotr
    Jarka, Zofia
    Pachowicz, Tomasz
    Kalina, Tomáš
    Jurkovič, Martin
    Powiązania:
    https://bibliotekanauki.pl/articles/1186271.pdf
    Data publikacji:
    2021
    Wydawca:
    Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
    Tematy:
    city card
    public transport
    Piła
    karta miejska
    transport publiczny
    Opis:
    W artykule przedstawiono wykorzystanie Pilskiej Karty Miejskiej (PKM), która służy jako bilet w komunikacji miejskiej w Pile (MZK). W kolejnym etapie badań zostaną zaprezentowane inne możliwości jego wykorzystania. Celem pracy była analiza istniejącego systemu PKM oraz poznanie opinii publicznej na temat jego funkcjonowania i możliwości szerszego wykorzystania. Badania przeprowadzono na terenie miasta Piła za pomocą kwestionariusza składającego się z 12 pytań zamkniętych jednokrotnego wyboru i 2 pytań otwartych. Mieszkańcy Piły byli zadowoleni z usług świadczonych przez MZK oraz wprowadzenia biletu elektronicznego zakodowanego w PKM. Funkcjonowanie tej karty znacznie ułatwia podróżowanie. Respondenci przekazali również wiele ciekawych sugestii dotyczących innych zastosowań PKM niż tylko w komunikacji. Część propozycji, po konsultacjach z władzami miasta i MZK, jest obecnie wdrażana.
    Źródło:
    Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu; 2021, 65, 1; 28-45
    1899-3192
    Pojawia się w:
    Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Influence of motorization development on civilization diseases
    Autorzy:
    Gorzelanczyk, Piotr
    Jurkovic, Martin
    Kalina, Tomas
    Sosedova, Jarmila
    Luptak, Vladimir
    Powiązania:
    https://bibliotekanauki.pl/articles/1841205.pdf
    Data publikacji:
    2020
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    motorization
    transport
    civilization diseases
    toxicity
    emissions
    motoryzacja
    choroba cywilizacyjna
    toksyczność
    emisje
    Opis:
    The health style of the population has deteriorated in the last 10 years, given the possibilities offered by an increasingly advanced civilization. The paper attempts to find the answer to the question whether the development of motorization has an effect on civilization diseases. To this end, the paper began with an analysis of the registered numer of means of transport in Poland and an analysis of the number of cases of malignant and respiratory tract cancers. Then, the focus was on the analysis of exhaust toxicity, discussing its definition and determining the limit values for exhaust toxicity occurring in the means of transport. In the next section, the paper was carried out on the toxicity of exhaust gases of lorries and passenger cars affecting human health. Finally, the paper ends by summarizing the results and drawing the appropriate conclusions.
    Źródło:
    Transport Problems; 2020, 15, 3; 53-66
    1896-0596
    2300-861X
    Pojawia się w:
    Transport Problems
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Methodology for optimising the hull shape of a vessel with restricted draft
    Autorzy:
    Illes, Ladislav
    Jurkovic, Martin
    Kalina, Tomas
    Gorzelanczyk, Piotr
    Luptak, Vladimir
    Powiązania:
    https://bibliotekanauki.pl/articles/2116411.pdf
    Data publikacji:
    2021
    Wydawca:
    Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
    Tematy:
    optimisation
    methodology
    restricted draft
    waterways
    vessel
    optymalizacja
    metodologia
    ograniczone zanurzenie
    drogi wodne
    statek
    Opis:
    Increasing transport volumes on Europe's inland waterways is a major reason for improving the quality and reliability of internationally important waterways. Continued navigation restrictions due to restricted draft (draught) led to the search for new design solutions. Such solutions enable navigation even under critical navigation conditions. Restricted draft is one of the most important limitations that hinder navigation, especially in the summer. The main objective of the construction of an inland vessel is to obtain a shape that will achieve optimum performance with as little resistance as possible. A shape that will be able to navigate at a limited depth. Presently, there is no clearly defined methodology as a procedure for optimising the hull. When solving theoretical problems of shipbuilding character and ship calculations, it is necessary to consider the basic theory of the ship with special regard to the latest methodological procedures of related scientific disciplines. This paper presents a methodology that considers all the basic aspects of optimisation tasks in ship design and construction.
    Źródło:
    Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 110; 59--71
    0209-3324
    2450-1549
    Pojawia się w:
    Zeszyty Naukowe. Transport / Politechnika Śląska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Proposal of Conversion the Tugboat Engines to Diesel – LNG Operation
    Autorzy:
    Jurkovic, Martin
    Kalina, Tomas
    Jancosek, Lubomir
    Kadnar, Robert
    Gorzelanczyk, Piotr
    Jerabek, Karel
    Powiązania:
    https://bibliotekanauki.pl/articles/102781.pdf
    Data publikacji:
    2019
    Wydawca:
    Stowarzyszenie Inżynierów i Techników Mechaników Polskich
    Tematy:
    LNG
    tug boat
    vessel
    diesel engine
    alternative fuel
    regulation
    holownik
    statek
    silnik Diesla
    paliwo alternatywne
    regulacja
    Opis:
    International shipping is the source of around 3% of global CO2 emissions. Liquefied natural gas (LNG) is currently considered the only reasonable and commercially advanced alternative to the petroleum-based ship fuels. Liquefied natural gas can make a significant contribution to the diversification of transport fuels, reducing the greenhouse gas emissions from ships and heavy vehicles. The introduction of LNG technology as a drive for inland ships is a complex process. It requires activities in various areas, including development, legislation, building infrastructure, construction of new ships or their reconstruction. The greatest problem now seems to be the certainty of investing in the new fleet or their reconstruction. It is therefore desirable to assure shipowners that the investment in renewing or reconstruction should be guaranteed. This paper provides a study of reconstruction of the inland tugboat (tug) to a dual fuel system (diesel – LNG). A tugboat used by Slovak shipping company was chosen as a model vessel. The results presented a comprehensive design of the main and auxiliary engine remodelling, as well as the design of the vessel’s tanks and show how the conversion affects the basic navigational characteristics of the tugboat. Finally, the results point to the conversion methodology which is partly applicable to another type of inland tug, considering the individual specificities.
    Źródło:
    Advances in Science and Technology. Research Journal; 2019, 13, 4; 129-142
    2299-8624
    Pojawia się w:
    Advances in Science and Technology. Research Journal
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Modem hypermedia systems, which encompass the ability to adapt to the properties of human memory and cognition
    Autorzy:
    Woźniak, Piotr
    Gorzelańczyk, Edward J.
    Powiązania:
    https://bibliotekanauki.pl/articles/916390.pdf
    Data publikacji:
    2018-11-01
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Źródło:
    Glottodidactica. An International Journal of Applied Linguistics; 1999, 27, 1; 53-62
    0072-4769
    Pojawia się w:
    Glottodidactica. An International Journal of Applied Linguistics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Genetyczne podłoże ADHD
    Autorzy:
    Roterman-Konieczna, Irena
    Gorzelańczyk, Edward Jacek
    Grzybowski, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/2117423.pdf
    Data publikacji:
    2005-12-31
    Wydawca:
    Wydawnictwo Adam Marszałek
    Opis:
    This paper presents some results of behavioral genetic and molecular genetic studies that suggest that both genetic and nongenetic factors contribute to the development of Attention-Deńcit/hyperactivity Disorder Family, twin, and adoption studies provide evidence that genes play a strong role in susceptibility to ADHD. Genome-wide scans conducted thus far are not conclusive. Candidate gene studies shown that seven candidate genes had statistically significant evidence of association with ADHD on the basis of the pooled OR across studies: DRD4, DRDS, DAT, DBH, HTRIB, S-HTT, and SNAP-25 genes.
    Źródło:
    Krakowskie Studia Małopolskie; 2005, 9; 257-266
    1643-6911
    Pojawia się w:
    Krakowskie Studia Małopolskie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ badań starzeniowych na płyty włóknisto-cementowe oceniany metodami nieniszczącymi
    The influence of aging tests on the process of destruction and changes in the structure of fibre-cement boards evaluated by non-destructive methods
    Autorzy:
    Gorzelańczyk, Tomasz
    Schabowicz, Krzysztof
    Jurasz, Zbigniew
    Michałek, Piotr
    Piczak, Agnieszka
    Juraszek, Janusz
    Powiązania:
    https://bibliotekanauki.pl/articles/107876.pdf
    Data publikacji:
    2019
    Wydawca:
    Stowarzyszenie Inżynierów i Techników Mechaników Polskich
    Tematy:
    fibre-cement boards
    aging tests
    spectrophotometer
    SEM
    płyty włóknisto-cementowe
    badania starzeniowe
    spektrofotometr
    Opis:
    The article presents the results of research on the influence of irradiation of fiber-cement boards with UV radiation residing in the aging chamber. Two fibrous cement slabs were tested. One was a plate in the aging chamber and the other was a reference plate. In the tests, a spectrophotometer was used to assess the color change, while the non-destructive method SEM were used to assess the process of destruction and changes taking place in the structure of the panels. The results that were obtained, allowed to observe visible changes in the process of destruction of boards subjected to aging tests. In addition, it has been shown that UV radiation not only affects the color change of such plates, but also significantly affects the changes occurring in the structure of the panels in question.
    W artykule przedstawiono wyniki badań wpływu naświetlania płyt włóknisto-cementowych promieniowaniem UV przebywających w komorze starzeniowej. Badaniom poddano dwie płyty włóknisto-cementowe. Jedną stanowiła płyta przebywająca w komorze starzeniowej, a drugą płyta referencyjna. W badaniach do oceny zmiany barwy użyto spektrofotometru, z kolei do oceny procesu niszczenia i zmian zachodzących w strukturze płyt użyto metody SEM. Rezultaty które uzyskano pozwoliły zaobserwować widoczne zmiany w procesie niszczenia płyt poddanych badaniom starzeniowym. Ponadto wykazano, że promieniowanie UV ma wpływ nie tylko na zmianę zabarwienia takich płyt, ale także wpływa istotnie na zmiany zachodzące w strukturze przedmiotowych płyt.
    Źródło:
    Badania Nieniszczące i Diagnostyka; 2019, 3; 10-13
    2451-4462
    2543-7755
    Pojawia się w:
    Badania Nieniszczące i Diagnostyka
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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